AOS Services Inc.

AOS Services Inc., a women-owned small business headquartered in Rockport, Texas, provides maintenance, testing, inspection, and certification services for firefighting and emergency response equipment to federal defense agencies as a prime contractor (100% of recent awards). The company holds SBA Certified Women-Owned Small Business (WOSB) status and operates as a Subchapter S corporation. Work spans NAICS 811310 (Commercial and Industrial Machinery and Equipment Repair and Maintenance, 36 awards) and related testing and support services categories, with primary PSC coding around fire equipment maintenance and equipment testing.

AOS's customer concentration sits overwhelmingly with the Department of the Navy. The top five funding agencies account for 83% of combined potential value across the portfolio. The Department of the Navy Military Sealift Command dominates both volume (19 awards) and dollars ($10.5 million combined potential value), followed by the United States Marine Corps (11 awards, $5.4 million), Department of the Navy Installations Command (3 awards, $1.4 million), Department of the Air Force Space Command (3 awards, $1.2 million), and Department of the Army Installation Management Command Southwest Region (4 awards, $1.2 million). The MSC relationship is anchored by a $7.1 million multiple-award indefinite delivery contract awarded in November 2023 and expiring November 2028, authorizing task orders capped at $250,000 for SCBA maintenance, inspections, repairs, and engineering design services aboard MSC vessels worldwide. Representative work under this vehicle includes $36.8 thousand for SCBA annual inspection in Thailand (March 2025), $48.8 thousand for USNS Burlington SCBA annuals (September 2024), and $20.4 thousand for USNS Brunswick SCBA annuals (April 2025). Beyond MSC, AOS holds a $431.7 thousand single-award IDC with Army Materiel Command at Fort Johnson, Louisiana (August 2024 through August 2029) for fire department equipment maintenance and testing, and a $249.9 thousand woman-owned small business sole-source IDC with the Air Force Academy (January 2025 through January 2027) for annual fire department equipment inspection and testing services. Named parent vehicles include Indefinite Delivery Contract N3220524D0028 (9 task orders, $263 thousand), N3220519D4852 (8 task orders, $237 thousand), and M0068114D0009 (4 task orders, $852 thousand).

AOS's award pattern reflects sustained activity with recent momentum. The vendor received 4 awards in 2022, 8 in 2023, 15 in 2024, and 16 in 2025, with 3 awards recorded in 2026 to date. Only two awards ($252 thousand combined potential value) face ultimate completion within the next twenty-four months, limiting near-term recompete exposure. The company competes predominantly under full-and-open and total small business set-asides (no women-owned small business sole-source outside the Air Force Academy contract), reflecting its size-standard compliance across defense procurements. Typical award values range from $5,000 to $537.9 thousand, with the largest single contract a $537.9 thousand firm fixed-price order from Air Force Space Command for fire equipment maintenance at Lompoc, California (March 2024, completion February 2029). Other representative awards include $427.6 thousand for Navy SCBA compressor maintenance and air sampling (July 2025), $356.8 thousand for Marine Corps air compressor inspection, testing, and maintenance at MCAS Iwakuni (July 2023), and $335.3 thousand for Air Force Space Command annual compliance inspections at Cheyenne Mountain Space Force Station (September 2024). Place of performance spans domestic military installations (Fort Johnson, Tinker Air Force Base, Cheyenne Mountain, Dover Air Force Base, Lompoc, Nellis, Travis), overseas locations (Japan, Thailand, Spain, Italy, Guam), and specialized naval vessels (USNS Mercy, USNS Yuma, USNS Burlington, USNS Apalachicola, USNS Frank Cable). Combined potential value across all 79 prime awards stands at $23.7 million, with $8.5 million obligated (36% of potential).

AOS is a certified, woman-owned small business (WOSB) with a primary focus on securing contracts at the Federal, State, and Local government levels. Their expertise lies in implementing firefighting equipment compliance programs, which encompass testing, inspecting, certifying, and repairing various firefighting equipment. AOS adheres strictly to NFPA and manufacturer recommendations, covering a comprehensive range of firefighting equipment essential to firefighters from SCBAs and fit testing to confined space, hydrostatic testing of SCBA cylinders, compressors, pump testing and beyond. Since 1997, AOS has been a trusted prime contractor and subcontractor to entities such as the Department of Defense (DoD), National Parks, National Science Foundation, Veterans Administration, and Military Sealift Command Fire & Emergency Services.